Information card for entry 9008547

Structure parameters

• Common name: Neptunium-gamma
• Mineral name: Neptunium-gamma
• Formula: Np
• Calculated formula: Np
• SMILES: [Np]
• Title of publication: Second edition. Interscience Publishers, New York, New York Sample at T = 873 K Body centered cubic, bcc, structure
• Authors of publication: Wyckoff, R. W. G.
• Journal of publication: Crystal Structures
• Year of publication: 1963
• Journal volume: 1
• Pages of publication: 7 - 83
• a: 3.52 Å
• b: 3.52 Å
• c: 3.52 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 43.614 ų
• Ambient diffraction temperature: 873 K
• Number of distinct elements: 1
• Space group number: 229
• Hermann-Mauguin space group symbol: I m -3 m
• Hall space group symbol: -I 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No